Privacy and Security


RequestPolicy v0.5 Legacy Requires Restart

Be in control of which cross-site requests are allowed. Improve the privacy of your browsing by not letting other sites know your browsing habits. Secure yourself from Cross-Site Request Forgery (CSRF) and other attacks.

Rated 3 out of 5 stars (6)
674 users
Added May 20, 2015

Fox Web Security Requires Restart

Protection from adult content (parental control) and from dangerous sites.
Entrust protection for yourself and your children to professionals!

Rated 5 out of 5 stars (29)
8,422 users
Added April 23, 2015

clamdrib LIN Requires Restart

"clamdrib LIN" ist wie der Name schon sagt die Weiterentwicklung des Add-on clamdrib, allerdings nur noch für Linux. Sämtliche E-Mails, Feeds und News werden auf Viren und anderes Ungeziefer geprüft und gemeldet. Gelöscht wird hierbei jedoch nichts!

Rated 4 out of 5 stars (4)
644 users
Added Feb. 25, 2015


The most efficient blocker for Firefox.

No ads, no tracking, and insanely faster page loads.

Rated 4 out of 5 stars (244)
69,610 users
Added Jan. 21, 2015


Set most common Firefox user-agent and window.navigator values.

Rated 3 out of 5 stars (5)
213 users
Added Sept. 26, 2014

Element Hiding Helper for Pan

Help you create element hiding rules for Pan to fight the text ads.

Rated 4 out of 5 stars (8)
112 users
Added May 30, 2014


Block ads and manage proxy.

Rated 5 out of 5 stars (96)
2,590 users
Added May 30, 2014


Extended Cookie Manager - Keep only wanted cookies.

Rated 4 out of 5 stars (79)
7,547 users
Added Jan. 22, 2014

Cache Offline Alert Restorer Requires Restart

Restores the alert when a website asks to store data for offline use.

Rated 5 out of 5 stars (1)
29 users
Added Dec. 13, 2013

Channel Guard Requires Restart

Channelguard disables plugins and protocol handlers to ensure maximum security against side-channel attack.

Rated 4 out of 5 stars (2)
27 users
Added Aug. 16, 2013

Keyword Search

Search in the address bar without changing your search engine.

Rated 5 out of 5 stars (84)
4,221 users
Added July 31, 2013

Whois & Flags Firefox & Websites Popularity Rating Requires Restart

Display Country Flag indicating Website Physical Location (Country, State, City). Website Popularity (Live Visitor Statistics). Shows how many users are visiting any World Website per day. Website IP IPv6 Addresses, DNS, Hosting. IP Whois Lookup

Rated 4 out of 5 stars (22)
1,019 users
Added July 22, 2013

Whois Lookup & Hosting & DNS & Site Flags Firefox Requires Restart

IP Whois Lookup & Website Reviews & Rating. Display country flag indicating website location. Alexa and Norton Antivirus Site Adviser. Supported: GoDaddy, NetworkSolutions, Dotster, 1and1, NameCheap, Register, Yahoo, 123-Reg, FatCow, Enom, FastHosts.

Rated 3 out of 5 stars (14)
2,651 users
Added July 17, 2013

safeSERP Requires Restart

Prevents Google and Yandex from obfuscating and hijacking links in SERP.
Allows to copy/paste *direct* links from Google/Yandex search results instead of redirects.

Rated 4 out of 5 stars (3)
92 users
Added June 5, 2013

Bluhell Firewall

Get a faster browsing experience by blocking nasty web resources using Bluhell Firewall, the lightweight Ad-Blocker and Tracking/Privacy Protector.

Rated 4 out of 5 stars (491)
43,914 users
Added May 24, 2013

Close Proxy Authentication Requires Restart

Provides transparent proxy authentication on your enterprise network.
Close authentication dialog if login on proxy failed.

Rated 5 out of 5 stars (5)
2,712 users
Added March 20, 2013

Private Tab

Adds private tabs.

Rated 5 out of 5 stars (309)
35,097 users
Added Feb. 20, 2013

Click-to-Play Manager

Manages the Click-to-Play domain whitelist.

Rated 4 out of 5 stars (14)
1,155 users
Added Feb. 12, 2013


This add-on is intended to ease the life of the regular MEGA user.

Please note this extension is NOT the official from Mega, for the real one please go to:

Rated 5 out of 5 stars (20)
12,079 users
Added Jan. 27, 2013

WebPG for Mozilla Requires Restart

An extension which provides GnuPG/GPG/PGP related functions to Moizilla Firefox, Thunderbird and Seamonkey

Rated 3 out of 5 stars (24)
766 users
Added Sept. 4, 2012